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PRODUCT
flint clay
 

index

 chemical composition ％ refractoriness℃ volume density g/cm 3 show impurity ％
Al2O3 Fe2O3
YNS 45 45 ～ 50 ≤1.0 ≥1770 ≥2.55 ≤2.0
YNS 44 44 ～ 50 ≤1.2 ≥1750 ≥2.50 ≤2.5
YNS 43 43 ～ 50 ≤1.5 ≥1750 ≥2.45 ≤3.0
YNS 42 42 ～ 50 ≤2.0 ≥1730 ≥2.40 ≤3.5
YNS 40 40 ～ 50 ≤2.5 ≥1710 ≥2.35 ≤3.5
YNS 36 36 ～ 42 ≤3.5 ≥1670 ≥2.30 ≤4.0
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